Showerhead with massage function

A showerhead with massage function, comprising a showerhead water outlet tray and a water inlet seat,

• wherein a water outlet chamber is provided in the showerhead water outlet tray, and a plurality of water outlet holes communicated with the water outlet chamber are provided on a bottom surface of the water outlet chamber;
• the water inlet seat is provided on a top surface of the showerhead water outlet tray and communicated with the water outlet chamber;
• a top of the water inlet seat is provided with a water inlet joint that is connected to an external water source;
• wherein each of the water outlet holes is provided with a water outlet nozzle, and a middle of each of the water outlet nozzles is provided with a joint;
• each joint is cooperated with an inner wall of one corresponding water outlet hole of the water outlet holes to render one corresponding water outlet nozzle to swing around one corresponding joint as a center and swing in the one corresponding water outlet hole of the water outlet holes;
• the water outlet chamber is provided with a sliding plate that is capable of moving horizontally;
• a plurality of insertion holes configured for a top of each of the water outlet nozzles to be inserted is provided on the sliding plate,
• when the sliding plate is moved horizontally, the water outlet nozzles are driven to swing synchronously;
• a hydrodynamic device is provided in the water inlet seat, and the hydrodynamic device is driven by the water source entering through the water inlet joint;
• the hydrodynamic device comprises a transmission mechanism driven by the water source and a cam driven by the transmission mechanism;
• a middle of the sliding plate is provided with a driven groove that cooperates with the cam;
• an outer contour surface of the cam abuts against a side wall of the driven groove;
• by rotating the cam, the outer contour of the cam sequentially pushes two opposite side walls of the driven groove to achieve a translational movement of the sliding plate;
• wherein the water outlet chamber is further provided with a track bracket, and the track bracket is provided with a plurality of hollow holes, a plurality of track plates are provided in a same horizontal direction on two sides of the track bracket;
• two sides of the sliding plate are provided with track grooves, and each of the track plates is inserted into one corresponding track groove of the track grooves;
• and the sliding plate slides along the track plates through the track grooves to achieve the translational movement in the water outlet chamber.